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Thermal Optics


The Burris Thermal Scopes are packed with features that will help you take night hunting to a whole new level! Offering 4 power zoom, hot track, stadiametric ranging and 5 unique color palettes – this scope is packed with features to help you own the night.

MSRP Starting at $3,899
Burris Optics Thermal Riflescope
BTS 50


Item NumberMSRPDescriptionResolutionPixel SizeFocal LengthFocusingVisual AngleFrame RateDigital ZoomEye ReliefDioptric CompensationScreenColor PalettesMagnificationAdapter/BatteryWorking HoursMounting TypeWeightDimensions
300601DISCONTINUED$3,899BTS 35400 x 30017μm35mm F1.2Manual Focus10.7° x 8.0°50Hz2x, 4x48 mmYes1024x768 Color OLEDBlack hot | White hot | Red hot 1, 2, and 3 | Green hot | Blue hot2.3-9.2x1 x 18650≥3h standardPicatinny rail23.2 oz.9x3.5x2.9
300600DISCONTINUED$4,199BTS 50400 x 30017μmManual Focus7.5° x 5.6°50Hz2x, 4x48 mmYes1024x768 Color OLEDBlack hot | White hot | Red hot 1, 2, and 3 | Green hot | Blue hot3.3-13.2x1 x 18650≥3h standardPicatinny rail25.4 oz.9.8×3.5x2.9 in. (250×90×75mm)

BTS50 Features

Optical System

  • 7 Color Palettes
  • Hot track

Quality Reticles

  • 10 reticle options

Best-In-Class Features

  • Stadiametric ranging
  • Intuitive, one-hand operation
  • Manual and auto NUC
  • Adjustable contrast and brightness 

Weather Proof

  • IP67

Battery Details

  • Runs on 18650 Lithium-ion batteries, but will accept (2x) CR123As
  • Acceptable length for batteries is 65-68mm. Avoid batteries with a protection circuit as they are typically longer than 68mm.
  • We recommend 3400mAh for max runtime

Thermal Series

Thermal Optics

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